#include <stdarg.h>
#include <stdio.h>

int contains_zero(size_t count,va_list *ap){
    va_list ap1;
    va_copy(ap1,*ap);
    for (size_t i = 1;i < count;++i){
        if (va_arg(ap1,double) == 0.0){
            return 1;
        }
    }
    va_end(ap1);
    return 0;
}

int print_reciprocals(size_t count,...){
    int status;
    va_list ap;
    va_start(ap,count);

    if (contains_zero(count,&ap)){
        printf("0 in arguments!\n");
        status = 1;
    } else {
        for (size_t i = 0;i < count;i++){
            printf("%f ",1.0/va_arg(ap,double));
        }
        printf("\n");
        status = 0;
    }
    va_end(ap);
    return status;
}